Omron Sti F3SJ-A Series User Manual page 95

Setting Example: F3SJ-A
If number of floating beams is 3, minimum detection capability is 65mm.(Figure 1)
If number of floating beams is 3, and if diameter of an interrupting object is 40mm or smaller, safety
output is not turned OFF. (Figure 2)
If monitoring function is enabled and number of allowable beams is 2, the F3SJ locks out if an
interrupting object is removed or its diameter gets smaller than 20mm. (Figure 3)
Safety output can be turned OFF when more than one zone is interrupted by object(s) that should not
turn the safety output OFF. (Figure 4)
Not specified
13th beam
Dia. 65mm
3rd beam
Safety output OFF
Figure 1
Interrupting object diameter 20mm max.
Interrupting object is removed
13th beam
Dia. 20mm max.
3rd beam
Lockout
Figure 3
P20 series
Setting number of floating beams to 3
Interrupting object diameter 40mm max.
13th beam
Floating blanking zone
3rd beam
Safety output does
not turn OFF
More than one zone is interrupted
13th beam
Floating blanking zone
3rd beam
Safety output OFF
What can be done by the setting tool
Floating blanking zone
Dia. 40mm
Figure 2
Floating blanking zone
Dia. 30mm
Dia. 30mm
Figure 4
E
F3SJ-A
75
User's Manual